dt-bindings: ata: ahci-platform: Move dma-coherent to sata-common.yaml

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Seeing doubtfully any SATA device working without embedded DMA engine
let's permit the device nodes being equipped with the dma-coherent
property in case if the platform is capable of cache-coherent DMAs.

As a side-effect we can drop the explicit dma-coherent property definition
from the particular device schemas. Currently it concerns the Broadcom
SATA AHCI controller only.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>

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Serge Semin 2022-09-09 22:35:59 +03:00 • committed by Damien Le Moal

parent d3243965f2

commit 6f997d4bb9

3 changed files with 2 additions and 4 deletions

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2

Documentation/devicetree/bindings/ata/ahci-platform.yaml

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2

Documentation/devicetree/bindings/ata/brcm,sata-brcm.yaml

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2

Documentation/devicetree/bindings/ata/sata-common.yaml

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